12343333334321 has 16 divisors (see below), whose sum is σ = 14174668535040. Its totient is φ = 10630242619920.

The previous prime is 12343333334257. The next prime is 12343333334351.

12343333334321 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 12343333334321 - 2⁶ = 12343333334257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12343333334351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4896566 + ... + 6975888.

It is an arithmetic number, because the mean of its divisors is an integer number (885916783440).

Almost surely, 2^{12343333334321} is an apocalyptic number.

12343333334321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12343333334321 is a deficient number, since it is larger than the sum of its proper divisors (1831335200719).

12343333334321 is a wasteful number, since it uses less digits than its factorization.

12343333334321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107756.

The product of its digits is 419904, while the sum is 38.

It can be divided in two parts, 1234333 and 3334321, that added together give a palindrome (4568654).

The spelling of 12343333334321 in words is "twelve trillion, three hundred forty-three billion, three hundred thirty-three million, three hundred thirty-four thousand, three hundred twenty-one".